I can help you find a train but need more information. What day do you need the train and where are you traveling to?
I would like to leave on Saturday, leaving from cambridge, and I would like to arrive by 17:45.
train-arriveby train-day train-departure train-destination
train-arriveby train-day train-departure train-destination
train-arriveby train-day train-departure train-destination
train-arriveby train-day train-departure train-destination